java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/eca-rers2012/Problem04_label38_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:32:21,796 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:32:21,798 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:32:21,811 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:32:21,812 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:32:21,813 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:32:21,814 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:32:21,816 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:32:21,818 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:32:21,819 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:32:21,820 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:32:21,820 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:32:21,821 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:32:21,824 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:32:21,826 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:32:21,829 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:32:21,834 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:32:21,837 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:32:21,842 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:32:21,846 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:32:21,848 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:32:21,849 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:32:21,852 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:32:21,854 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:32:21,854 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:32:21,855 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:32:21,855 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:32:21,856 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:32:21,857 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:32:21,858 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:32:21,862 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:32:21,863 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:32:21,864 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:32:21,865 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:32:21,865 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:32:21,866 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:32:21,866 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:32:21,868 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:32:21,869 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:32:21,869 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-17 11:32:21,890 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:32:21,890 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:32:21,891 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:32:21,892 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:32:21,892 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:32:21,892 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:32:21,892 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:32:21,893 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:32:21,893 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:32:21,893 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:32:21,893 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:32:21,893 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:32:21,894 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:32:21,894 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:32:21,894 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:32:21,894 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:32:21,894 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:32:21,895 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:32:21,895 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:32:21,895 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:32:21,895 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:32:21,895 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:32:21,896 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:32:21,896 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:32:21,896 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:32:21,896 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:32:21,896 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:32:21,896 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:32:21,897 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 11:32:21,932 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:32:21,943 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:32:21,946 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:32:21,948 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:32:21,948 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:32:21,949 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label38_false-unreach-call.c [2019-03-17 11:32:22,006 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/635a19b4d/31f2188d2a8443f5a0e287815e37d452/FLAG6e94d461d [2019-03-17 11:32:22,782 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:32:22,784 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label38_false-unreach-call.c [2019-03-17 11:32:22,817 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/635a19b4d/31f2188d2a8443f5a0e287815e37d452/FLAG6e94d461d [2019-03-17 11:32:23,330 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/635a19b4d/31f2188d2a8443f5a0e287815e37d452 [2019-03-17 11:32:23,339 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:32:23,340 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:32:23,341 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:32:23,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:32:23,345 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:32:23,346 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:32:23" (1/1) ... [2019-03-17 11:32:23,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54598bc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:23, skipping insertion in model container [2019-03-17 11:32:23,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:32:23" (1/1) ... [2019-03-17 11:32:23,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:32:23,503 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:32:25,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:32:25,027 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:32:25,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:32:26,123 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:32:26,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26 WrapperNode [2019-03-17 11:32:26,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:32:26,124 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:32:26,125 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:32:26,125 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:32:26,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26" (1/1) ... [2019-03-17 11:32:26,198 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26" (1/1) ... [2019-03-17 11:32:26,361 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:32:26,362 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:32:26,362 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:32:26,362 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:32:26,373 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26" (1/1) ... [2019-03-17 11:32:26,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26" (1/1) ... [2019-03-17 11:32:26,396 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26" (1/1) ... [2019-03-17 11:32:26,396 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26" (1/1) ... [2019-03-17 11:32:26,470 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26" (1/1) ... [2019-03-17 11:32:26,516 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26" (1/1) ... [2019-03-17 11:32:26,538 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26" (1/1) ... [2019-03-17 11:32:26,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:32:26,559 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:32:26,560 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:32:26,560 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:32:26,560 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:32:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:32:26,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:32:26,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:32:35,845 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:32:35,845 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 11:32:35,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:32:35 BoogieIcfgContainer [2019-03-17 11:32:35,847 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:32:35,847 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:32:35,847 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:32:35,848 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:32:35,850 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:32:35" (1/1) ... [2019-03-17 11:32:50,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:32:50 HornClauseAST [2019-03-17 11:32:50,260 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:32:50,260 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:32:50,260 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:32:50,261 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:32:50,262 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:32:50" (1/1) ... [2019-03-17 11:32:50,264 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label38_false-unreach-call.c_UID7009988256986040756.smt2 [2019-03-17 11:32:51,167 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:32:51,169 INFO L168 Benchmark]: Toolchain (without parser) took 27829.56 ms. Allocated memory was 101.7 MB in the beginning and 812.1 MB in the end (delta: 710.4 MB). Free memory was 58.0 MB in the beginning and 426.7 MB in the end (delta: -368.7 MB). Peak memory consumption was 729.5 MB. Max. memory is 3.6 GB. [2019-03-17 11:32:51,170 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:32:51,171 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2782.69 ms. Allocated memory was 101.7 MB in the beginning and 196.1 MB in the end (delta: 94.4 MB). Free memory was 57.8 MB in the beginning and 145.3 MB in the end (delta: -87.5 MB). Peak memory consumption was 85.5 MB. Max. memory is 3.6 GB. [2019-03-17 11:32:51,171 INFO L168 Benchmark]: Boogie Procedure Inliner took 236.87 ms. Allocated memory is still 196.1 MB. Free memory was 145.3 MB in the beginning and 107.5 MB in the end (delta: 37.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:32:51,172 INFO L168 Benchmark]: Boogie Preprocessor took 197.43 ms. Allocated memory is still 196.1 MB. Free memory was 107.5 MB in the beginning and 78.8 MB in the end (delta: 28.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:32:51,172 INFO L168 Benchmark]: RCFGBuilder took 9287.72 ms. Allocated memory was 196.1 MB in the beginning and 339.7 MB in the end (delta: 143.7 MB). Free memory was 78.8 MB in the beginning and 89.6 MB in the end (delta: -10.8 MB). Peak memory consumption was 164.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:32:51,173 INFO L168 Benchmark]: IcfgToChc took 14412.57 ms. Allocated memory was 339.7 MB in the beginning and 807.4 MB in the end (delta: 467.7 MB). Free memory was 89.6 MB in the beginning and 85.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 471.9 MB. Max. memory is 3.6 GB. [2019-03-17 11:32:51,173 INFO L168 Benchmark]: ChcSmtPrinter took 907.40 ms. Allocated memory was 807.4 MB in the beginning and 812.1 MB in the end (delta: 4.7 MB). Free memory was 85.3 MB in the beginning and 426.7 MB in the end (delta: -341.4 MB). Peak memory consumption was 51.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:32:51,176 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2782.69 ms. Allocated memory was 101.7 MB in the beginning and 196.1 MB in the end (delta: 94.4 MB). Free memory was 57.8 MB in the beginning and 145.3 MB in the end (delta: -87.5 MB). Peak memory consumption was 85.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 236.87 ms. Allocated memory is still 196.1 MB. Free memory was 145.3 MB in the beginning and 107.5 MB in the end (delta: 37.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 197.43 ms. Allocated memory is still 196.1 MB. Free memory was 107.5 MB in the beginning and 78.8 MB in the end (delta: 28.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9287.72 ms. Allocated memory was 196.1 MB in the beginning and 339.7 MB in the end (delta: 143.7 MB). Free memory was 78.8 MB in the beginning and 89.6 MB in the end (delta: -10.8 MB). Peak memory consumption was 164.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 14412.57 ms. Allocated memory was 339.7 MB in the beginning and 807.4 MB in the end (delta: 467.7 MB). Free memory was 89.6 MB in the beginning and 85.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 471.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 907.40 ms. Allocated memory was 807.4 MB in the beginning and 812.1 MB in the end (delta: 4.7 MB). Free memory was 85.3 MB in the beginning and 426.7 MB in the end (delta: -341.4 MB). Peak memory consumption was 51.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...